Also updated technic, roads, glooptest, and framedglass (they're my forks actually, just until some pending basic_materials-related PRs are merged).

Made minetest_game's default locked chests use basic_materials padlock (one of my PRs included in this build makes technic chests do the same)

Remember: when a new mod is added, you must explicitly enable it in your world config (unless you're using the ./worlds/foo/worldmods/ method), otherwise it will not load, and will break loading other mods as well (as will be the case with basic_materials; several other mods need it).